Function settle

examples/pdf-server/server.ts:235–240

(v: PageDataEntry[] | Error)

): Promise<PageDataEntry[]> {
  return new Promise<PageDataEntry[]>((resolve, reject) => {
    const settle = (v: PageDataEntry[] | Error) => {
      clearTimeout(timer);
      signal?.removeEventListener("abort", onAbort);
      pendingPageRequests.delete(requestId);
      v instanceof Error ? reject(v) : resolve(v);
    };
    const onAbort = () => settle(new Error("interact request cancelled"));
    const timer = setTimeout(
      () => settle(new Error("Timeout waiting for page data from viewer")),